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Details
| Specification | Value |
|---|---|
| Brand | TOPRAN |
OE numbers (3)
Where this part fits
Original-fit position for OE 370036. The red ring marks where this part installs on the vehicle.
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About this product
The TOPRAN Seal Differential Housing Cover (200 513) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Material: Stainless Steel. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit OPEL, VAUXHALL models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 03 70 036, 1232000600, 3003700036, 3 70 036 and 2 more. Matching these numbers confirms a like-for-like replacement with no loss of function. TOPRAN is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
About TOPRAN
TOPRAN, part of the Hans Thomsen Group headquartered in Hamburg, Germany, is a growing independent aftermarket brand focused on providing quality parts at accessible prices. TOPRAN offers a comprehensive range covering engine, cooling, electrical, braking, and body components for European vehicles. All TOPRAN products are manufactured to meet OE specifications and undergo quality testing before distribution. Combining German quality management with competitive pricing, TOPRAN is an excellent choice for cost-conscious motorists and workshops who do not want to compromise on part quality.
Suitable cars
Equivalent products (3)
Seal Differential Housing Cover TOPRAN 200 513 — compatible car models
| Car models | OPEL: ASCONA C Hatchback (J82), ASCONA C (J82), ASTRA F Convertible (T92), ASTRA F Estate (T92), ASTRA F Estate Van (T92), ASTRA F Hatchback (T92), ASTRA F Saloon (T92), CALIBRA A (C89), KADETT E Combo (T85), KADETT E Convertible (T85) (+6 more); VAUXHALL: ASTRAMAX (T85), ASTRA Mk II Belmont (T85), ASTRA Mk II Convertible (T85), ASTRA Mk II Estate (T85), ASTRA Mk II Hatchback (T85), ASTRA Mk III (F) Convertible (T92), ASTRA Mk III (F) Estate (T92), ASTRA Mk III (F) Hatchback (T92), ASTRA Mk III (F) Saloon (T92), ASTRAVAN Mk III (F) Estate Van (T92) (+4 more) |
|---|---|
| Engines | 1.3 N (F68, M68); 1.3 N (F11, M11, F69); 1.4 i 16V; 1.4 (F35, M35); 1.4 i (F70); 1.4 (F08, M08, F68, M68); 1.4 (F19, M19); 2.0 i 16V 4x4 (M07); 1.3 N (C25, D25); 1.3 S; 1.2 (C15, C35, D15, D35); 1.2 (C70, D70); 1.2 (C08, C48, D08, D48); 1.2 (C19, D19); 1.4 S (F68, M68) (+8 more) |
| Year of manufacture | 1981-2001 |
| Manufacturer article number (MPN) | 200 513 |
| OE part numbers | 03 70 036, 3 70 036, 90344777 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
TOPRAN 200513 . Material: 9
- 1x Seal Differential Housing Cover
Shipping, returns, warranty
Free UK delivery on orders over £50.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Seal Differential Housing Cover compatible with my car?
This Seal Differential Housing Cover fits OPEL, VAUXHALL vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this TOPRAN Seal Differential Housing Cover have?
This TOPRAN Seal Differential Housing Cover has the following specifications: Material: 9. Check the full specifications table above for complete details.
What OE part numbers does this Seal Differential Housing Cover replace?
This Seal Differential Housing Cover replaces OE part numbers: 03 70 036, 3 70 036, 90344777. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Seal Differential Housing Cover cost?
This TOPRAN Seal Differential Housing Cover is available for £6.99. Seal Differential Housing Cover prices vary depending on brand, specifications, and vehicle compatibility. TOPRAN parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Seal Differential Housing Cover?
Regular inspection of your Seal Differential Housing Cover is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Seal Differential Housing Cover?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Seal Differential Housing Cover fitted by a professional mechanic.
Can I use this part as a replacement for OE 03 70 036?
Yes, this TOPRAN Seal Differential Housing Cover is a direct replacement for OE part number 03 70 036. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the TOPRAN 200 513 the same as the TOPRAN 200 512?
No, while both are Seal Differential Housing Cover parts, they are different products. The TOPRAN 200 513 has Material: 9. The TOPRAN 200 512 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
